Method: ActiveMerchant::Billing#underscore

Defined in:
lib/active_merchant/billing/gateways/pro_pay.rb

#underscore(camel_cased_word) ⇒ Object 



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# File 'lib/active_merchant/billing/gateways/pro_pay.rb', line 317

def underscore(camel_cased_word)
  camel_cased_word.to_s.gsub(/::/, '/').
    gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2').
    gsub(/([a-z\d])([A-Z])/, '\1_\2').
    tr('-', '_').
    downcase
end